| 发明名称 |
PIGMENT DERIVATIVES, PIGMENT DISPERSION COMPOSITION, PHOTO-SENSITIVE COLOR COMPOSITION, AND COLOR FILTER |
| 摘要 |
<p>The present invention can meet optical properties like brightness and contrast, dispersion, and dispersion stability. The objective of the present invention is to provide a pigment derivative with improved resolubility represented by chemical formula 1-1, a pigment dispersion composition, a photosensitive color composition containing the pigment dispersion composition, and a color filter using the photosensitive color composition.</p> |
| 申请公布号 |
KR20140122468(A) |
申请公布日期 |
2014.10.20 |
| 申请号 |
KR20130039187 |
申请日期 |
2013.04.10 |
| 申请人 |
ALPHA CHEM CO., LTD. |
发明人 |
CHO, KYU OH;PARK, SANG JUN;CHEON, HO YOUNG;CHO, YONG SU;HAN, MYEONG SIK |
| 分类号 |
C09B57/00;G02B5/20;G03F7/004 |
主分类号 |
C09B57/00 |
| 代理机构 |
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